Hmm... ideas, ideas.
First of all, to be involved, shows would be nice

Like normal shows centered around things like coats and conformation, or little holiday festival things that could range from finding something on a thread to drawing a duck with bunny ears xD Placing in the show could win you points, which you could use to buy customs with. For example, a custom costs... 200 points, and you could win 50 or something from a show. That would be complicated though, keeping track of the points.
That's all I've come up with
Btw, when will the adoption for the palomino end?